[ros-diffs] [fireball] 15496: Now UHCI HCD driver supports recognizing Memory type of resource. Should help James Tabor's problem (VIA chipset, getting only memory resource as unrecognized, and thus driver failing loading).

Now UHCI HCD driver supports recognizing Memory type of resource. Should
help James Tabor's problem (VIA chipset, getting only memory resource as
unrecognized, and thus driver failing loading).
Modified: trunk/reactos/drivers/usb/cromwell/uhci/uhci-hcd.c
Modified: trunk/reactos/drivers/usb/cromwell/uhci/uhci_main.c
  _____

Modified: trunk/reactos/drivers/usb/cromwell/uhci/uhci-hcd.c
--- trunk/reactos/drivers/usb/cromwell/uhci/uhci-hcd.c	2005-05-25
14:25:19 UTC (rev 15495)
+++ trunk/reactos/drivers/usb/cromwell/uhci/uhci-hcd.c	2005-05-25
20:59:13 UTC (rev 15496)
@@ -2491,7 +2491,7 @@

static const char hcd_name[] = "uhci-hcd";

-static const struct hc_driver uhci_driver = {
+static struct hc_driver uhci_driver = {
    .description =		hcd_name,

/* Generic hardware linkage */
  _____

Modified: trunk/reactos/drivers/usb/cromwell/uhci/uhci_main.c
--- trunk/reactos/drivers/usb/cromwell/uhci/uhci_main.c	2005-05-25
14:25:19 UTC (rev 15495)
+++ trunk/reactos/drivers/usb/cromwell/uhci/uhci_main.c	2005-05-25
20:59:13 UTC (rev 15496)
@@ -6,9 +6,14 @@

#include <ddk/ntddk.h>
 #include <debug.h>
-#include "../linux/linux_wrapper.h"
+
+// config and include core/hcd.h, for hc_device struct
+#include "../usb_wrapper.h"
+#include "../core/hcd.h"
+
 #include "../host/ohci_main.h"

+
 // declare basic init funcs
 void init_wrapper(struct pci_dev *probe_dev);
 int uhci_hcd_init(void);
@@ -16,15 +21,13 @@
 int STDCALL usb_init(void);
 void STDCALL usb_exit(void);
 extern struct pci_driver uhci_pci_driver;
-extern const struct pci_device_id uhci_pci_ids[];
+extern struct pci_device_id uhci_pci_ids[];

-
 // This should be removed, but for testing purposes it's here
 struct pci_dev *dev;
 //struct pci_device_id *dev_id;

-
 #define USB_UHCI_TAG TAG('u','s','b','u')

NTSTATUS STDCALL AddDevice(PDRIVER_OBJECT DriverObject, PDEVICE_OBJECT
pdo)
@@ -229,10 +232,23 @@
    				DeviceExtension->BaseAddress
= Descriptor->u.Port.Start;
    				DeviceExtension->BaseAddrLength
= Descriptor->u.Port.Length;
    				DeviceExtension->Flags
= Descriptor->Flags;
+
+					((struct hc_driver
*)uhci_pci_ids->driver_data)->flags &= ~HCD_MEMORY;
    				
      				DPRINT1("I/O resource: start=0x%x,
length=0x%x\n",

DeviceExtension->BaseAddress.u.LowPart,
DeviceExtension->BaseAddrLength);
    			}
+				else if (Descriptor->Type ==
CmResourceTypeMemory)
+				{
+					DeviceExtension->BaseAddress
= Descriptor->u.Memory.Start;
+					DeviceExtension->BaseAddrLength
= Descriptor->u.Memory.Length;
+					DeviceExtension->Flags
= Descriptor->Flags;
+
+					((struct hc_driver
*)uhci_pci_ids->driver_data)->flags |= HCD_MEMORY;
+					
+     				DPRINT1("Memory resource: start=0x%x,
length=0x%x\n",
+
DeviceExtension->BaseAddress.u.LowPart,
DeviceExtension->BaseAddrLength);
+				}
    			else
      				DPRINT1("Get resource type: %d, Generic
start=0x%x Generic length=0x%x\n",
         				Descriptor->Type,
Descriptor->u.Generic.Start.u.LowPart, Descriptor->u.Generic.Length);